Porto Weather in March
16.7°C high · 7.3°C low · 127 mm rain · 5.9h sun
Mar is a warm month in Porto — not peak season, but a good time to avoid crowds.
March at a glance
| Metric | Value |
|---|---|
| Average high | 16.7°C |
| Average low | 7.3°C |
| Rainfall | 127 mm |
| Sunshine | 5.9 hours/day |
| Daylight | 11.7 hours |
What to pack in March
Pack a jacket and layers, plus a raincoat and umbrella for Porto in March.
Porto weather by month
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Frequently asked questions
What is the weather in Porto in March?
Highs of 16.7°C and lows of 7.3°C, with about 127 mm of rain and 5.9 hours of sunshine per day.
Is March a good time to visit Porto?
Mar is a warm month in Porto — not peak season, but a good time to avoid crowds.
What to do in Porto · Best time to visit Porto
Climate data: Open-Meteo Historical (ERA5), 1991–2020. CC BY 4.0.